collet set to a border of radiating baguette cut diamonds, kite shaped cluster shoulders set with baguettes to a mixed circular cut diamond ground, mounted in platinum, French platinum mark for item of unknown origin or import Cluster 1.3cm / �'' Weight: 6g
Art Deco diamond and sapphire oblong cluster ring, c.1920, set with an old lozenge cut diamond to a calibre cut sapphire ground and outer diamond border of old brilliant cut stones, diamond line shoulders extending up to the principal diamond, millegrain set, engraved anthemoin and laurel to half shank, lozenge pierced to gallery, serial number within the shank 3632